The Effect of GeoGebra on Students’ Abilities to Study Calculus

Table 3

Overall descriptive statistics of the two groups’ proficiency in differential calculus before the intervention.

Groups	Differential calculus achievement (before intervention)
	N	Mean	SD	Std. Error
Experimental	30	27.000	9.965	1.819
Control	36	26.667	10.823	1.804
Total	66	26.8182	10.364	1.276